Kellie N. Schwartz, PA-C
NPI 1184681090ActiveIndividual· Physician Assistant, Medical· Williamsville, NY
Physician Assistant, Medical (PA-C) with Brain and Spine Medical Services PLLC, practicing in Williamsville, New York. Their prescriptions cost Medicare Part D more than their services did: $2,426,086 for 3,691 claims, against $15,200 paid for services in 2024. Abbvie Inc. was the largest of 22 companies reporting payments in 2025, $2,626 in all, mostly food and beverage. Lists Kaleida Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1184681090 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 26, 2006 |
| Last updated in NPPES | Mar 25, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 010928 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 100 |
|---|---|
| Services billed | 526 across 20 procedure codes |
| Paid by Medicare | $15,200 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,691 · 5,549 30-day fills |
|---|---|
| Patients | 396 |
| Total drug cost | $2,426,086 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Brain and Spine Medical Services PLLCWilliamsville, NY · 56 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$2,626 · 111 payments from 22 companies
- 2024$2,088 · 122 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $481.27 | 18 |
| Ucb, Inc. | $402.92 | 13 |
| Amgen Inc. | $378.63 | 15 |
| Astrazeneca Pharmaceuticals LP | $282.68 | 13 |
| Glaxosmithkline, LLC. | $195.25 | 7 |
What the 2025 payments were for
- Food and Beverage$2,626 · 111 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 74 physician assistants in Williamsville · All physician assistants in New York